Image Based Questions On Forceps

Kocher's Hemostatic Forceps 

At one end it has tooth and groove which give firm grip by interlocking · Its blade has transverse serrations along entire length · Uses - Crush the base of appendix during Appendectomy, Hold perforating vessels during Mastectomy, Catch bleeder in tough tissue like palm and sole, In Thyroidectom.

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Mosquito Hemostatic Forceps

Small delicate and has fine, pointed tips · Uses are o Control fine bleeding o Puncture meso-appendix at an avascular site in appendectomy.

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Spencer-wells Hemostatic Forceps 

Its tip is conical, and its blade is half the length of handle with transverse serration · Uses 1. Hold bleeding vessels 2. Split internal oblique and transverse abdominis during appendectomy.

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Given instrument is Right Angled Forceps aka Lahey's Forceps aka Mixter Artery Forceps · Terminal part of the blade is at right angle to rest of the blade · Uses - Dissect pedicle of solid organs,  pass ligature around vessels, catch bleeder in depth . open cholecystectomy → To dissect and pass ligature around cystic duct and cystic artery.

Instrument is Allis Tissue Forceps 

It has curved / angulated tip with alternate teeth and groove which help in firm grip and prevent slippage · It is having long straight blade with gap in between so that it can accommodate the tissues and no crushing effect on tissue · It should be applied from inner aspect of skin and subcutaneous tissue · Uses - Hold skin and subcutaneous tissue flaps for retraction in Excision of Lymph Node, Sebaceous cyst and Lipoma.Hold tough tissues like fascia and aponeurosis during suturing .Thyroidectomy and neck dissecon - Hold cut margins of skin in Laparotomy, In Bladder neck surgery, to hold neck of bladder.

Instrument is Babcock's Tissue Forceps 

Terminal part is curved with fenestration which can accommodate delicate structure →Non traumatic instrument · Uses - Appendectomy →To hold the appendix . In gastrectomy→To hold the cut margins , Hold fallopian tube , Hold Ureter,  Hold spermatic cord during hernia surgery , hold cut margins in resection and anastomosis . Hold cut margins of bladder in suprapubic cystolithotomy.

Instrument is Lane's Tissue Forceps 

It is short, thick, bulkier and heavier · It is having curved blade with fenestration and presence of tooth and groove · Uses - Hold bulky and slippery tissue. In Parotid gland surgery to hold gland in Submandibular gland surgery . To hold breast tissue in mastectomy while dissecting it from pectoralis fascia.

Desjardins Choledocholithotomy Forceps 

Its shaft is curved and has no catch to prevent the crushing effect · It has curved shaft and curved blade so it can be used to work in the minimum space · End of blade have fenestration to help accommodate stone · Uses: Stone removal during Choledocholithotomy and Cholecystectomy.

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Listers Sinus Forceps

It is having straight blade with blunt, rounded, and olive pointed p having transverse serrations · Uses 1. Explore the sinus tract 2. Incision and drainage of abscess by Hilton's method (abscess is in flexor aspect especially near vital areas) blunt dissection should be performed · Areas where this forceps are applied are neck, axilla and groin.

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Yeomans Punch biopsy forceps 

It has 2 strong stout jaws - Used for taking punch biopsy from rectal region in CA Rectum, Rectal polyp, Rectal ulcer.

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Cord Holding forceps 

Aka hernia ring · Used during Hernia surgery to hold, isolate or retract the cord away from site of repair · It has 2 semicircular blades and when catch is closed it result in circular opening.

Hope you found this blog helpful for your NEET SS General Surgery preparation. For more informative and interesting posts like these, keep reading PrepLadder’s blogs.